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发明名称
Vorrichtung zum Zerkleinern von Stoffen, insbesondere zur Verfeinerung von Papierstoff
摘要
申请公布号
DE644674(C)
申请公布日期
1937.05.10
申请号
DE1934D068265D
申请日期
1934.06.19
申请人
DEUTSCHE CARBORUNDUM-WERKE G.M.B.H.
发明人
分类号
B02C2/10
主分类号
B02C2/10
代理机构
代理人
主权项
地址
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